body{
	background-color: #FAFFFA;
	font-family: Optima;
}

header{
	height: 8%;
	padding-top: 2%;
}

#uchicago{
	width: 100%;
}
@media screen and (max-width: 768px) {
  #uchicago {
    width: 200px;
  }
} 

h1{font-family: Optima;
   font-size: 40px;
   margin-top: 0;
   margin-bottom: 1%;
}
h4{font-family: Optima;
   font-size: 24px;
   margin-top: 0;
   margin-bottom: 1%;}

#myname{
	text-align: right;
}


.social-icons {
  text-align: right;
  margin-bottom: 0px;
  }  
.social-icons li {
  display:inline-block;
  list-style-type:none;
  -webkit-user-select:none;
  -moz-user-select:none;
  }
.social-icons li a {
  border-bottom: none;
  }
  .social-icons li img {
    width:30px;
    height:30px;
    margin-top: 3px;
    margin-left: 20px;
    margin-right: 10px;
  }


hr {
    height: 12px;
    border: 0;
    box-shadow: inset 0 12px 12px -12px rgba(0, 0, 0, 0.5);
}

.navbar{
	padding-top: 0px;
}


.navbar-light{
	font-size: 22px;
}

.navbar-nav > li{
  margin-right:80px;
}

.titleb{
  padding-top: 4%;
  padding-bottom: 4%;
  text-align: center;
}

img{
  width: 50%;
}

.w3-theme-back {
  background-color:#FAFFFA; 
  font-family:Optima;
  font-size: 19px;
}
/* --------------------------- */

@media screen and (max-width: 768px) {
  .w3-sidebar {
    display: none;
  }
} 

@media (max-width: 768px) {
  .book {
    flex-direction: column;
  }
}

.cover_img{
 width: 94%;
 text-align: center;
 margin-top: 10px;
 margin-bottom: 50px;
}


.card{
  margin-left: 8%;
  margin-right: 0;
  /* margin-bottom: 8%; */
  margin-bottom: 90px;
  /* height:1000px; */
  max-width:1600px;
  box-shadow: 0px 3px 10px rgba(0,0,0,0.2);
  background:rgb(246, 246, 246);
  flex-direction: column;
  break-after: flex;
}

.book{
  margin-left: 0;
  margin-right: 0;
  margin-bottom: 2%;
  /* height:450px; */
  /* max-width:1600px; */

    /* flex-basis: 30%; */
    display: flex;
    /* flex-direction: row; */
    flex-wrap: nowrap;
    /* overflow: hidden; */
   /* margin-bottom: 5%;*/
    border-radius: 1%;
    box-shadow: 0px 0.5px 0.5px rgba(0,0,0,0.2);
}
.bookpic{
    width: 300px;
    height: 450px;
    min-width: 300px;
    background-size: cover;
    background-position: 50% 50%;
}

.book img{
  width: 100%;

}


.bookinfo{
    /* width: 720px; */
    /* min-width: 100px; */
    padding: 2% 2%;
    padding-top: 20px;
    padding-bottom: 20px;
    padding-left: 20px;
    padding-right: 20px;

}
.bookinfo .title{
    font-size: 1.6rem;
    line-height: 1.2;
    margin-bottom: 3%;
    color: #5a5a5a;
    font-weight: 600;
}
.bookinfo .author{
    font-size: 1.3rem;
    font-style: italic;
}



.furtherinfo{
  margin-left: 2%;
  margin-right: 2%;
  padding-bottom: 30px;
  padding-top: 20px;
  padding-left: 2%;
  padding-right: 2%;

}

.furtherinfo .title{
  font-size: 1.4rem;
  line-height: 1.2;
  margin-bottom: 3%;
  color: #5a5a5a;
  font-weight: 600;
  text-align: center;
}

.furtherinfo .title2{
  font-size: 1.6rem;
  line-height: 1.2;
  margin-bottom: 1%;
  margin-top: 2%;
  color: #5a5a5a;
  font-weight: 600;
  text-align: center;
}


.furtherinfo .author{
  font-size: 1.3rem;
  font-style: italic;
  text-align: center;
}




.furtherbooksbox{
  margin-left: 2%;
  margin-right: 1%;
  margin-bottom: 4%;
  height:360px;
  /* max-width:1600px; */

    /* flex-basis: 30%; */
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    /* overflow: hidden; */
   /* margin-bottom: 5%;*/
    border-radius: 1%;
    justify-content: center;

}

.book2pic{
  width: 240px;
  background-size: cover;
  background-position: 50% 50%;
  margin-left: 4%;
  margin-right: 4%;
}

.book2pic img{
width: 100%;
}

.comment{
  padding-top: 1%;
  font-size: 1.3rem;
}
.roman{font-size: 1.3rem;}

.intro{
  padding-left: 8%;
  padding-right: 4%;
  font-size: 1.6rem;
}

.nav-pills{
  margin-top: 5%;
  padding-left: 8%;
}

.nav-item2{
  font-size: 1.8rem;
  color: black;
  margin-right: 4%;
  text-decoration: underline;
  text-decoration-thickness: 6%;
  
}

.nav-pills .active {
  background-color: #a6e5fc;
  color: black;
}

.tab-pane>ul>li{
  line-height: 200%;
  font-size: 1.6rem;
}

.nav-pills>li>a {
  color: black;
}